IS - 3rd Gen (2014-present) Discussion about the 2014+ model IS models

Show me your 3IS with 18s!

Thread Tools
 
Search this Thread
 
Old Aug 12, 2017 | 09:44 PM
  #1  
rocketbuny's Avatar
rocketbuny
Thread Starter
Driver School Candidate
 
Joined: Jul 2017
Posts: 9
Likes: 1
From: WA
Smile Show me your 3IS with 18s!

Hi all! Just got my 2017 IS200T about 3 weeks ago and I love her! She's bone stock but I've just recently ordered swift lowering springs and looking to get wheels. I want to stay with the 18" and would like to see others that have gone this route. I understand most are going with the 19s but I'd like to stay with the 18s for now and use my current tires. Pictures please!
Reply
Old Aug 13, 2017 | 06:57 AM
  #2  
Answer's Avatar
Answer
Instructor
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2015
Posts: 1,129
Likes: 923
From: Quebec, Canada
Default

Search around a bit, there's multiple threads on this subject!

Anyways, here's mine, 18x8.5 +35

Reply
Old Aug 14, 2017 | 08:14 AM
  #3  
E46CT's Avatar
E46CT
Lexus Test Driver
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2016
Posts: 9,535
Likes: 2,587
Default

Here's mine with professional Lexus stock 18 F sport wheels and Tein H Tech (very professional MILD drop about same as Blue Lexus F Sport springs)

Nicely balanced and perfectly executed design. Now if you want to track the car, better, lighter 18s available but they will be fragile.
Reply
Old Aug 14, 2017 | 08:17 AM
  #4  
E46CT's Avatar
E46CT
Lexus Test Driver
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2016
Posts: 9,535
Likes: 2,587
Default

Also I'm not sure how low your Swifts are, but make sure you use good techniques when installed. Anything lower than Lexus Blues will require alignment as your toe is likely to change out of range with enough low.

Also keep in mind the bushings. You'll tweak them if you don't zero out pre-load. Front A-arms and rear arms should be loosened and torqued down with axles at static height.

most just pop new springs in and lower the car back down. you'll wear your bushings fast that way and car will turn sloppy fast.
Reply
Old Aug 14, 2017 | 09:24 AM
  #5  
dnasians's Avatar
dnasians
Lexus Test Driver
iTrader: (4)
 
Joined: Nov 2014
Posts: 890
Likes: 19
From: CA
Default

18x9.5+30
18x10+38

Reply
Old Aug 14, 2017 | 09:19 PM
  #6  
Is200tnc's Avatar
Is200tnc
Driver
 
Joined: Mar 2017
Posts: 138
Likes: 26
From: NC
Default

Originally Posted by dnasians
18x9.5+30
18x10+38

Any rubbing issues? Lowering springs installed? I'm looking at ordering 18" rims and have had a difficult time figuring out rim sizes that will look flush without rubbing.
Reply
Old Aug 14, 2017 | 09:20 PM
  #7  
dnasians's Avatar
dnasians
Lexus Test Driver
iTrader: (4)
 
Joined: Nov 2014
Posts: 890
Likes: 19
From: CA
Default

lowered on rsr downs. no rubbing with 235/40 in front and 255/35 in rear; even with a full car of people. but it's really close
to be safe, for the fronts, I recommend running 18x9+30 with 225/40

Last edited by dnasians; Aug 14, 2017 at 09:23 PM.
Reply
Old Aug 14, 2017 | 09:34 PM
  #8  
rocketbuny's Avatar
rocketbuny
Thread Starter
Driver School Candidate
 
Joined: Jul 2017
Posts: 9
Likes: 1
From: WA
Default

Originally Posted by Answer
Search around a bit, there's multiple threads on this subject!

Anyways, here's mine, 18x8.5 +35

so stunning 😍
Reply
Old Aug 14, 2017 | 09:35 PM
  #9  
rocketbuny's Avatar
rocketbuny
Thread Starter
Driver School Candidate
 
Joined: Jul 2017
Posts: 9
Likes: 1
From: WA
Default

Originally Posted by E46CT
Here's mine with professional Lexus stock 18 F sport wheels and Tein H Tech (very professional MILD drop about same as Blue Lexus F Sport springs)

Nicely balanced and perfectly executed design. Now if you want to track the car, better, lighter 18s available but they will be fragile.
looks amazing, I like the stock wheels but itching to go with a silver😊
Reply
Old Aug 14, 2017 | 09:37 PM
  #10  
rocketbuny's Avatar
rocketbuny
Thread Starter
Driver School Candidate
 
Joined: Jul 2017
Posts: 9
Likes: 1
From: WA
Default

Originally Posted by rocketbuny
Hi all! Just got my 2017 IS200T about 3 weeks ago and I love her! She's bone stock but I've just recently ordered swift lowering springs and looking to get wheels. I want to stay with the 18" and would like to see others that have gone this route. I understand most are going with the 19s but I'd like to stay with the 18s for now and use my current tires. Pictures please!
haha so I decided to go with 19s, think I'm gonna do the avant garde M510 in hyper silver! I think it will look super classy and would be happier with 19s in the long run!
Reply
Old Aug 14, 2017 | 10:30 PM
  #11  
rocketbuny's Avatar
rocketbuny
Thread Starter
Driver School Candidate
 
Joined: Jul 2017
Posts: 9
Likes: 1
From: WA
Default

Originally Posted by dnasians
lowered on rsr downs. no rubbing with 235/40 in front and 255/35 in rear; even with a full car of people. but it's really close
to be safe, for the fronts, I recommend running 18x9+30 with 225/40
Thank for the recommendation, it does look super close. I'm super picky about people in my car, I usually tell them to drive their own or meet me there lol, I'm picky about people scratching/rubbing up against it! So hopefully the rubbing wont be an issue
Reply
Old Aug 14, 2017 | 11:06 PM
  #12  
nathantse's Avatar
nathantse
Lexus Test Driver
 
Joined: Dec 2015
Posts: 1,476
Likes: 60
From: California
Default

Originally Posted by Answer
Search around a bit, there's multiple threads on this subject!

Anyways, here's mine, 18x8.5 +35

Looking good, what wheels/tire specs you got on that?

Square setup? and lowered on..?
Reply
Old Aug 14, 2017 | 11:37 PM
  #13  
jkonquer's Avatar
jkonquer
Instructor
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2014
Posts: 974
Likes: 79
From: CA
Default

Originally Posted by E46CT
Also I'm not sure how low your Swifts are, but make sure you use good techniques when installed. Anything lower than Lexus Blues will require alignment as your toe is likely to change out of range with enough low.

Also keep in mind the bushings. You'll tweak them if you don't zero out pre-load. Front A-arms and rear arms should be loosened and torqued down with axles at static height.

most just pop new springs in and lower the car back down. you'll wear your bushings fast that way and car will turn sloppy fast.
is that why it causes rear tires to have inner wear with lowering springs, the rear bushings?
it seems that the toe setting on the rear is actually positive or toe in after installing speings which should cause the outer to wear. I'm trying to get to the bottom of this before I lower my car. As you can tell from the other thread.
Reply
Old Aug 15, 2017 | 07:05 PM
  #14  
Is200tnc's Avatar
Is200tnc
Driver
 
Joined: Mar 2017
Posts: 138
Likes: 26
From: NC
Default

Originally Posted by dnasians
lowered on rsr downs. no rubbing with 235/40 in front and 255/35 in rear; even with a full car of people. but it's really close
to be safe, for the fronts, I recommend running 18x9+30 with 225/40
Looking at rims that are 18" x 9" for fronts with a +32 offset and rears 18" x 10" with a +25 offset. My concern is if these will fit without rubbing. The offset is where i get confused. I am total rims etc.. illiterate i see you are running a 18" x 10" rear with a 38 offset. I don't know what the difference between a +38 offset and a +25 offset would be or do. Any help?

Last edited by Is200tnc; Aug 15, 2017 at 07:10 PM.
Reply
Old Aug 15, 2017 | 09:11 PM
  #15  
dnasians's Avatar
dnasians
Lexus Test Driver
iTrader: (4)
 
Joined: Nov 2014
Posts: 890
Likes: 19
From: CA
Default

Originally Posted by Is200tnc
Looking at rims that are 18" x 9" for fronts with a +32 offset and rears 18" x 10" with a +25 offset. My concern is if these will fit without rubbing. The offset is where i get confused. I am total rims etc.. illiterate i see you are running a 18" x 10" rear with a 38 offset. I don't know what the difference between a +38 offset and a +25 offset would be or do. Any help?
The smaller the offset, ultimately means that the more the outer face is pushed out. in simple terms, the 18x10+38 vs 18x10+25 means that the outer lip of the wheel would be 13mm further out. 18x10+38 is already super aggressive, I wouldn't go any less.

18x9+32 for the fronts are fine
Reply



All times are GMT -7. The time now is 09:21 AM.